Mishimoto Secondary Radiator

Part #: MMRAD-CTR-17S

Overview

The Mishimoto Performance Secondary Radiator is a high-quality cooling component designed specifically for the 2017-2021 Honda Civic Type R. Engineered to enhance your vehicle’s cooling system, this secondary radiator provides additional heat dissipation capacity, helping to maintain optimal operating temperatures during spirited driving or demanding conditions. It is ideal for enthusiasts seeking improved thermal management, increased reliability, and a more consistent performance under high-stress scenarios. Constructed with durable aluminum cores and precision brazed end tanks, this radiator offers excellent heat transfer properties and long-lasting durability. Its sleek design complements the factory cooling setup while providing a significant upgrade in cooling efficiency. Whether you’re tracking your Civic Type R or simply want to ensure your engine stays cooler during daily driving, this secondary radiator is a practical addition to your cooling system.

Key Features

This secondary radiator features a robust aluminum core with a high-flow design to maximize heat dissipation. Its lightweight construction ensures minimal impact on vehicle weight and performance. The direct-fit design simplifies installation, making it accessible for both DIY enthusiasts and professional installers. The radiator’s corrosion-resistant finish ensures longevity, even in challenging driving environments. Its compact size allows for seamless integration without interfering with other engine components, providing a reliable upgrade that supports your vehicle’s cooling needs.

Construction & Design

The Mishimoto secondary radiator is built with high-grade aluminum, featuring a brazed core for superior heat transfer and structural integrity. The precision-machined end tanks ensure a leak-free seal and optimal coolant flow. Its sleek, black anodized finish not only enhances durability but also adds a refined aesthetic to your engine bay.

Installation & Fitment

Designed as a direct-fit replacement, this secondary radiator installs with minimal modifications. Basic mechanical skills and standard tools are sufficient for installation, which typically involves disconnecting the factory components and mounting the Mishimoto radiator in place of the stock unit. Proper fitment should be verified against your vehicle’s specific configuration.

What’s Included

The package includes the Mishimoto secondary radiator, mounting hardware, and installation instructions, ensuring a straightforward upgrade process.

Ideal For

Perfect for Honda Civic Type R owners looking to improve cooling performance, especially those who frequently track or push their vehicle hard. It’s also suitable for enthusiasts aiming to enhance reliability and thermal management during high-performance driving.